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Cushion|Lab Grown|IGI

1.71ct G VS2 Cushion Lab Grown Diamond

VG • G/VS2 • IGI LG557236108

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG557236108

Diamond specifications and retailer prices

From $839 NZD
$473 USD
As of November 1, 2026
Save $3,756 NZD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,595 NZD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.71ct lab-grown cushion diamond

This 1.71ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG557236108 or 557236108. Listed at 12 retailers as of November 1, 2026, with prices from $839 to $4,595, a $3,756 spread on the same certified stone. Do Amore Diamonds lists it at $4,595. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.71
Carat
G
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG557236108
Dimensions6.78 × 6.73 × 4.69 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.78 mm6.73 mm1.71 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG557236108
Side View
Table 62.0%Crown 33.6°Girdle: STK-ETKPavilion 39.9°Culet: NoneDepth 69.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $4,595 NZD|Low: $642 NZD|High: $4,595 NZD|Avg: $1,946 NZD|+17.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 9$642 NZD
Retailer 8$839 NZD
Retailer 6$843 NZD
Retailer 10$1,056 NZD
Retailer 2$1,266 NZD
Retailer 7$1,774 NZD
Retailer 3$2,163 NZD
Retailer 4$2,307 NZD
Retailer 12$2,338 NZD
Retailer 11$2,468 NZD
Retailer 5$2,841 NZD
Do Amore Diamonds$4,595 NZD

35 data points across 12 retailers

12 retailers$839 NZD to $4,595 NZD

Retailer 1
-
$642 NZD
$362 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$839 NZD
$473 USD
View
B+
Retailer 3
-
$843 NZD
$475 USD
View
B+
Retailer 4
-
$1,056 NZD
$595 USD
View
B+
Retailer 5
-
$1,266 NZD
£562 GBP
View
B
Retailer 6
-
$1,774 NZD
$1,000 USD
View
B
Retailer 7
-
$2,106 NZD
$1,187 USD
View
B
Retailer 8
-
$2,307 NZD
$1,300 USD
View
B
Retailer 9
-
$2,338 NZD
$1,318 USD
View
B
Retailer 10
-
$2,468 NZD
$1,391 USD
View
B
Retailer 11
-
$2,841 NZD
£1,261 GBP
View
Most Expensive
B
Do Amore Diamonds
27-3C5CFC5BE · Nov 1
$4,595 NZD
$2,590 USD
View
11 more retailers have this diamond
Prices start from $839 NZDSave up to $3,756 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.71ct Cushion
$839 NZD